10-Day Weather Forecast - Lower Brule, SD

Partly sunny. A slight chance of thunderstorms in the afternoon. Highs in the upper 50s. West winds 5 to 10 mph. Chance of rain 20 percent.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 30s. North winds 5 to 10 mph.

Partly sunny. Highs in the mid 50s. North winds 10 to 15 mph with gusts up to 25 mph.

Partly cloudy. Lows in the lower 30s. Highs around 60.

Partly cloudy. Lows in the lower 30s. Highs around 60.

Mostly clear. Lows in the lower 30s. Highs in the upper 60s.

Mostly clear. Lows in the lower 30s. Highs in the upper 60s.

Partly cloudy. Lows in the lower 40s.

Partly sunny with a 20 percent chance of showers. Highs in the upper 60s.

Partly cloudy. Lows in the lower 40s.

Partly sunny with a 20 percent chance of showers. Highs around 70.

Mostly clear. Low temperature around 44F. Dew point will be around 39F with an average humidity of 58%. Winds will be 7 mph from the NW.

Sunny. High temperature around 65F. Dew point will be around 39F with an average humidity of 56%. Winds will be 6 mph from the NW.

Mostly clear. Low temperature around 43F. Dew point will be around 38F with an average humidity of 59%. Winds will be 3 mph from the NW.

Sunny. High temperature around 66F. Dew point will be around 40F with an average humidity of 57%. Winds will be 3 mph from the NW.

Clear. Low temperature around 44F. Dew point will be around 39F with an average humidity of 59%. Winds will be 4 mph from the N.

Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 64F. Dew point will be around 40F with an average humidity of 59%. Winds will be 4 mph from the NW.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 44F. Dew point will be around 40F with an average humidity of 63%. Winds will be 3 mph from the N.